Non-Invasive Brain Stimulation to Control Large-Scale Brain Networks
NCT ID: NCT04680481
Last Updated: 2025-12-17
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
9 participants
INTERVENTIONAL
2020-11-01
2025-09-01
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
BASIC_SCIENCE
SINGLE
Study Groups
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Stimulation Theta Group
Participants will experience traveling wave transcranial alternating current stimulation over the fronto-parietal regions at 4 Hz (theta condition).
Transcranial alternating current stimulation
Traveling wave transcranial alternating current stimulation will be applied at 4 Hz and 23 Hz over frontal and parietal brain areas in a randomized counterbalanced order.
Stimulation Beta Group
Participants will experience traveling wave transcranial alternating current stimulation over the fronto-parietal regions at 23 Hz (beta condition).
Transcranial alternating current stimulation
Traveling wave transcranial alternating current stimulation will be applied at 4 Hz and 23 Hz over frontal and parietal brain areas in a randomized counterbalanced order.
Interventions
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Transcranial alternating current stimulation
Traveling wave transcranial alternating current stimulation will be applied at 4 Hz and 23 Hz over frontal and parietal brain areas in a randomized counterbalanced order.
Eligibility Criteria
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Inclusion Criteria
2. the patient has or is scheduled for surgically implanted electrodes for the purposes of phase II epilepsy surgical evaluation;
3. age 18+ years old;
Exclusion Criteria
18 Years
ALL
No
Sponsors
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National Institute of Mental Health (NIMH)
NIH
University of Minnesota
OTHER
Responsible Party
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Principal Investigators
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Alexander Opitz, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Minnesota
Locations
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University of Minnesota
Minneapolis, Minnesota, United States
Countries
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Other Identifiers
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STUDY00004009
Identifier Type: -
Identifier Source: org_study_id